Determine if you are a complete Moron or just a Putz in southeastern Minnesota's dirtiest 5k ever! Test your ability to run, jump, climb, crawl & muscle through this hilly course! The Grumpy Muddah started in 2013 as a fundraiser for the Wabasha Ambulance Service in coordination with the Wabasha-Kellogg Chamber of Commerce & CVB?. All proceeds raised from the event benefit the ambulance service. Last year this mud run raised nearly $5,000 and had over 275 participants from all over the tri-state area.